How To Fix UC013 - No value could be assigned to the field &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UC - FI/CO Data transfer: errors during transfer

• Message number: 013

• Message text: No value could be assigned to the field &1

What causes this issue?

This is an error.

System Response

Data transfer cancelled before posting.

How to fix this error?

Check the rules and input data.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UC013 - No value could be assigned to the field &1 ?

  The SAP error message UC013, which states "No value could be assigned to the field &1," typically occurs when the system is unable to assign a value to a specific field during a transaction or process. This can happen for various reasons, and understanding the context in which the error occurs is crucial for troubleshooting.
  Causes:
  
  Field Configuration: The field may not be configured correctly in the system. It could be a mandatory field that is not being populated.
  Data Type Mismatch: The value being assigned to the field may not match the expected data type (e.g., trying to assign a string to a numeric field).
  Missing Data: The source data required to populate the field may be missing or not available at the time of processing.
  Authorization Issues: The user may not have the necessary authorizations to assign a value to the field.
  Custom Code: If there are custom enhancements or modifications in the system, they may be causing the error due to incorrect logic or assumptions.
  Field Length Exceeded: The value being assigned may exceed the maximum length allowed for the field.
  
  Solutions:
  
  Check Field Configuration: Review the configuration of the field in the relevant transaction or module. Ensure that it is set up correctly and that any mandatory fields are being populated.
  Validate Data Types: Ensure that the data being assigned to the field matches the expected data type. If necessary, convert the data to the correct type before assignment.
  Ensure Data Availability: Verify that all required data is available and correctly populated before the transaction is executed.
  Review Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to assign values to the field.
  Debug Custom Code: If there are custom enhancements, debug the code to identify any logic errors that may be causing the issue.
  Check Field Length: Ensure that the value being assigned does not exceed the maximum length defined for the field.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may need to look into specific transaction codes related to the module you are working with (e.g., MM, SD, FI).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional context.
  System Logs: Check system logs (transaction SLG1) for more detailed error messages or related issues that may provide further insight into the problem.
  Testing: If possible, replicate the issue in a test environment to better understand the conditions under which the error occurs.
  
  By following these steps, you should be able to identify the root cause of the UC013 error and implement an appropriate solution.